package io.wjc.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.oauth2.provider.token.TokenStore;
import org.springframework.security.oauth2.provider.token.store.JwtAccessTokenConverter;
import org.springframework.security.oauth2.provider.token.store.JwtTokenStore;

import java.security.KeyPair;

@Configuration
public class TokenConfig {
//    private String SIGNING_KEY = "abc123";

    @Autowired
    private RsaKeyProperties rsaProp;

    @Bean
    public TokenStore tokenStore() {
        //JWT令牌存储方案
        return new JwtTokenStore(accessTokenConverter());
    }

    @Bean
    public JwtAccessTokenConverter accessTokenConverter() {
        JwtAccessTokenConverter converter = new JwtAccessTokenConverter();
//        converter.setSigningKey(SIGNING_KEY); //对称秘钥，资源服务器使用该秘钥来验证

        KeyPair keyPair =  new KeyPair(rsaProp.getPublicKey(),rsaProp.getPrivateKey()) ;
        converter.setKeyPair(keyPair);
        return converter;
    }

}
